mirror of
https://github.com/thead-yocto-mirror/prd-utils
synced 2026-06-21 17:02:29 +02:00
31 lines
835 B
C
31 lines
835 B
C
/*
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* Copyright (C) 2023 Alibaba Group Holding Limited
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*/
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#ifndef PRD_UTILS_KV_H
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#define PRD_UTILS_KV_H
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#define PRD_UTILS_KEY_MAX_LENGTH 64
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#define PRD_UTILS_VAL_MAX_LENGTH 256
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#define PRD_UTILS_KV_MAX_COUNT 128
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#define PRD_UTILS_KEY_NAME_ETH_ADDR "ethaddr"
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#define PRD_UTILS_KEY_NAME_SN "sn"
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typedef enum {
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PRD_UTILS_RESULT_OK = 0,
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PRD_UTILS_RESULT_KV_INPUT_INVALID = -1,
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PRD_UTILS_RESULT_KV_IO_FAILED = -2,
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PRD_UTILS_RESULT_KV_NOT_EXIST = -3,
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} prd_utils_result_e;
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// Notice:
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// 1. input key CAN'T including space or other non-printable charater
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// 2. input value CAN'T including any non-printable charater
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int prd_utils_get_kv(char *key, char **value);
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int prd_utils_set_kv(char *key, char *value);
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int prd_utils_clean_kv(char *key);
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#endif /* PRD_UTILS_KV_H */
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